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GX130CrSi29 | 1.4777 Material Datasheet

Material Standard Values

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Material Description

Material Number	Material Number (single)	Standard	Scope	Standard Status	Country	Successor	Application temperature [°C]	VDA 231-106 classification
1.4777 (DIN 17465 : 1993-08)	1.4777	DIN 17465 : 1993-08	DIN 17465 : 1993-08 replaced by DIN EN 10295 : 2003-01	Replaced	Germany	GX130CrSi29	≤ 1100	1.1	1)
1) Remark: G-X 130 CrSi 29, applicable for cast pieces, with high resistance of scaling and simultanious high wear resistance, like agitation sprocket and agitation arms, for pyrite-roaster, brun drums, slide bars, chutes, hot plates, charging racks, pans etc. resistance: - in oxidising burning atmosphere: 1100°C - in reductive burning atmosphere: 1050°C - in oxidising sulfureous gas: 1100°C - in reductive sulfureous gas: 1080°C

Chemical Composition

C [%]	Cr [%]	Mn [%]	P [%]	S [%]	Si [%]
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Mechanical Properties

Semi-finished Product	Condition	Temperature [°C]	Hardness HB \| HBW
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Physical Properties

Temperature [°C]	Density [g/cm³]	Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1]	Thermal Conductivity [W/(m*K)]	Mean Specific Heat Capacity [kJ/(kg*K)]
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Creep Rupture Behaviour

Temperature [°C]	Creep Tensile Strength at 10^4 h [MPa]
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Producer/Supplier/Trade names

Tradename	Supplier
1.4777	Klaus Kuhn Edelstahlgießerei GmbH, Radevormwald
1.4777	SCHMOLZ + BICKENBACH GUSS GmbH, Krefeld
1.4777	NIRONIT Edelstahlhandel GmbH, Rosengarten
1.4777	H. Kleineberg GmbH, Stelle
Almenit 4777	Almenit, Mittelberg
Dux G 4777	Swiss Steel International GmbH, Düsseldorf
E1.4777	ZAPP AG, Ratingen
F 1102	Otto Junker GmbH, Edelstahlgießerei, Simmerath
G 4777	Dörrenberg Edelstahl GmbH, Engelskirchen
GS 1 H	BFG Feinguss Niederrhein GmbH, Moers
GX130CrNi29	Haage Anagramm Technologien GmbH, Mülheim a. d. Ruhr
Hacotherm HBG 777	Hagenkötter GmbH & Co., Solingen
Inox 1.4777	INOX-Stahlgesellschaft mbH, Nürtingen
PC 12 S	Albert Hoffmann GmbH, Eschweiler
Pyrotherm G 28 H	SCHMOLZ + BICKENBACH GUSS GmbH, Krefeld

Material Compliance

REACh	RoHS
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